|SweepTree *||add (Shape *iSrc, int iBord, int iWeight, int iStartPoint, Shape *iDst)|
|SweepTreeList (int s)|
|Max number of nodes in the tree. |
|Number of nodes in the tree. |
|Root of the tree. |
|The array of nodes. |
The sweepline: a set of edges intersecting the current sweepline stored as an AVL tree.